[dpdk-dev] [PATCH 07/12] mbuf: generic support for TCP segmentation offload

2014-11-12 Thread Ananyev, Konstantin
> -Original Message- > From: Olivier Matz [mailto:olivier.matz at 6wind.com] > Sent: Monday, November 10, 2014 3:59 PM > To: dev at dpdk.org > Cc: olivier.matz at 6wind.com; Walukiewicz, Miroslaw; Liu, Jijiang; Liu, > Yong; jigsaw at gmail.com; Richardson, Bruce; Ananyev, Konstantin > Su

[dpdk-dev] [PATCH 07/12] mbuf: generic support for TCP segmentation offload

2014-11-11 Thread Liu, Jijiang
> -Original Message- > From: Olivier Matz [mailto:olivier.matz at 6wind.com] > Sent: Monday, November 10, 2014 11:59 PM > To: dev at dpdk.org > Cc: olivier.matz at 6wind.com; Walukiewicz, Miroslaw; Liu, Jijiang; Liu, Yong; > jigsaw at gmail.com; Richardson, Bruce; Ananyev, Konstantin > Su

[dpdk-dev] [PATCH 07/12] mbuf: generic support for TCP segmentation offload

2014-11-10 Thread Olivier Matz
Some of the NICs supported by DPDK have a possibility to accelerate TCP traffic by using segmentation offload. The application prepares a packet with valid TCP header with size up to 64K and deleguates the segmentation to the NIC. Implement the generic part of TCP segmentation offload in rte_mbuf.